The world is ____________ five continents.
| A．divide by | B．separated from | C．made up of | D．divides into |
You have a big mouth,Tom. You have told everybody the secret.
| A．shouldn’t | B．mustn’t | C．can’t | D．mightn’t |
It’s certainly hard work.But,a man who wishes to have a career has to make a great many sacrifices.
| A．on the contrary | B．in addition | C．on the other hand | D．in that case |
The case shocked the public,a hot debate over human nature on the Intemet.
| A．causes | B．caused | C．causing | D．to cause |
－Did Tom go back late last night?
—No. It was just nine o’clockhe arrived home.
| A．when | B．after | C．until | D．that |
In order to finish the work time,the man in charge decided tosome more workers.
| A．give up | B．take on | C．look after | D．find out |